Base | Representation |
---|---|
bin | 1111010110011010… |
… | …10110000110000100 |
3 | 210021100002211121012 |
4 | 13223031112012010 |
5 | 113334211031203 |
6 | 3441431341352 |
7 | 411136201634 |
oct | 75315260604 |
9 | 23240084535 |
10 | 8241111428 |
11 | 354998aaa0 |
12 | 171bb21858 |
13 | a14492ac4 |
14 | 58270c6c4 |
15 | 333775bd8 |
hex | 1eb356184 |
8241111428 has 24 divisors (see below), whose sum is σ = 15762157824. Its totient is φ = 3739024800.
The previous prime is 8241111419. The next prime is 8241111451.
8241111428 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 8241111394 and 8241111403.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149300 + ... + 196907.
It is an arithmetic number, because the mean of its divisors is an integer number (656756576).
Almost surely, 28241111428 is an apocalyptic number.
It is an amenable number.
8241111428 is a deficient number, since it is larger than the sum of its proper divisors (7521046396).
8241111428 is a wasteful number, since it uses less digits than its factorization.
8241111428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346763 (or 346761 counting only the distinct ones).
The product of its digits is 4096, while the sum is 32.
The square root of 8241111428 is about 90780.5674580193. The cubic root of 8241111428 is about 2019.8940757449.
It can be divided in two parts, 82411 and 11428, that added together give a palindrome (93839).
The spelling of 8241111428 in words is "eight billion, two hundred forty-one million, one hundred eleven thousand, four hundred twenty-eight".
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